Articles & Guides
Technical specifications, tutorials, and structural insights on every major barcode format.
Healthcare
GS1-128 Pharmaceutical Barcode Guide
A deep dive into pharmaceutical serialization, Application Identifiers, and regulatory compliance for drug tracking.
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Healthcare
GS1 DataMatrix Medical Barcode Guide
Learn to use high-density 2D codes for pharmaceutical serialization and small medical device tracking.
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Healthcare
The 11-Digit NDC Barcode Guide
Learn how to format and normalize pharmaceutical drug codes for FDA and HIPAA compliance.
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Healthcare
The HIBC Barcode Guide
Explore the alphanumeric alternative to GS1 favored for surgical tools and clinical environments.
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Logistics
The Complete Code 128 Barcode Guide
Learn the anatomy of the world's most popular logistics barcode, including character sets A, B, and C.
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Retail
Understanding the EAN-13 Barcode
A deep dive into the 13-digit standard for international retail products and check digit math.
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Retail
EAN-8 Barcode Guide
Master the 8-digit compact standard for small product packaging and international retail.
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Logistics
SSCC Barcode Formatting Guide
Master the 18-digit license plate of the supply chain for compliant pallet and container tracking.
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Retail
UPC-A Barcode Formatting Guide
Master the 12-digit standard for retail products sold in the United States and Canada.
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Retail
UPC-E Barcode Formatting Guide
Learn about zero-suppression logic for the compact 8-digit retail standard.
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Healthcare
Understanding Codabar Barcodes
The start/stop character specialist (A-D) used in blood banks, libraries, and legacy sorting.
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Publishing
The Author's Guide to ISBN Barcodes
Everything self-published authors need to know about getting their books scannable in bookstores.
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Publishing
ISSN Barcode Structure for Serials
Learn how magazines and newspapers utilize EAN-13 wrappers to manage serial publications.
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Guides
The Complete QR Code Guide
Explore the capacity, error correction levels, and finder patterns of the ubiquitous 2D square.
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Manufacturing
Understanding Data Matrix Barcodes
The industrial specialist for small parts and medical devices. ECC200 and L-shape patterns explained.
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Logistics
The Complete GS1-128 Guide
Learn to navigate Application Identifiers (AIs) and FNC1 characters for global logistics compliance.
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Retail
The Amazon FNSKU Barcode Guide
Learn the technical requirements for Amazon FBA labels and why X00 prefixes are mandatory.
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Logistics
Code 39 Barcode Guide
Master the classic discrete symbology used in military and industrial asset tracking.
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Logistics
ITF-14 Barcode Formatting Guide
Technical guide to the 14-digit standard for shipping cartons and outer cases.
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Logistics
The Interleaved 2 of 5 (ITF) Guide
High-density numeric encoding for distribution, warehousing, and air freight.
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Retail
How to Use a Free Amazon FNSKU Generator for FBA
A step-by-step guide to using our free Amazon FNSKU generator to create Code 128 barcodes.
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Guides
Choosing the Right Barcode: A Guide to UPC, EAN, CODE128, and QR Codes
Learn when to use UPC, EAN, CODE128, or QR codes. Our comprehensive guide helps you choose.
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